The LR600240D40RH is a SSR LR Series with SCR output for heavy industrial loads. Input control voltage range is 4-32 VDC. Typical input current is 9 mADC. Output operating voltage is 24-280 VAC and max load current is 40 A. Blocking voltage is 600 Vpk. Switching type: instantaneous turn-on. I/O dielectric strenght is 2500 Vrms. Included thermal pad.